package com.yuan.fruitweb.web;

import com.yuan.fruitweb.model.Fruit;
import com.yuan.fruitweb.service.FruitService;
import com.yuan.fruitweb.service.impl.FruitServiceImpl;
import com.yuan.fruitweb.util.JdbcUtil;
import lombok.SneakyThrows;
import org.apache.commons.beanutils.BeanUtils;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.beans.beancontext.BeanContext;
import java.io.IOException;
import java.sql.Connection;
import java.sql.SQLException;
import java.sql.Statement;

/**
 * @author YuanYuemeng
 * @date 2020/11/20
 */
//@WebServlet("/fruitAdd")
public class FruitAddServlet extends HttpServlet {
    @SneakyThrows
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        //获取用户输入，保存到数据库
//        String name = req.getParameter("name");
//        String strPrice = req.getParameter("price");
//        double price = Double.parseDouble(strPrice);
//        String strCount = req.getParameter("count");
//        int count = Integer.parseInt(strCount);
//        String remark = req.getParameter("remark");

        Fruit fruit = new Fruit();
        BeanUtils.populate(fruit,req.getParameterMap());


        ApplicationContext applicationContext = (ApplicationContext) getServletContext().getAttribute("applicationContext");
        FruitService fruitService = applicationContext.getBean("fruitService",FruitService.class);
        boolean ret = fruitService.saveFruit(fruit);
        if (ret){
            resp.sendRedirect("fruitList");
        }else {
            req.getRequestDispatcher("fruitAdd.jsp").forward(req,resp);
        }
    }
}
